igt@i915_selftest@live@migrate - dmesg-fail - i915/intel_migrate_live_selftests: thread_global_copy failed with error -512

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12501/bat-adlp-6/igt@i915_selftest@live@migrate.html#dmesg-warnings581

<6> [346.576017] spinner_kill
<6> [346.594203] i915: Running intel_migrate_live_selftests/thread_migrate_copy
<6> [346.687087] i915: Running intel_migrate_live_selftests/thread_migrate_clear
<6> [346.741097] i915: Running intel_migrate_live_selftests/thread_global_copy
<3> [346.817078] i915/intel_migrate_live_selftests: thread_global_copy failed with error -512
<7> [346.817097] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [346.817243] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_A
<7> [346.817338] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_B
<7> [346.817422] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_C
<7> [346.817504] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_D
<7> [346.839676] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0x9/0x30 [i915]
<7> [346.896072] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<7> [346.896404] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI A/PHY A] PPS 0 turning VDD off
<7> [346.896722] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [346.896937] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX_A
<7> [346.897222] i915 0000:00:02.0: [drm:wait_panel_power_cycle [i915]] [ENCODER:235:DDI A/PHY A] PPS 0 wait for panel power cycle
<7> [347.536717] i915 0000:00:02.0: [drm:wait_panel_status [i915]] [ENCODER:235:DDI A/PHY A] PPS 0 mask: 0xb800000f value: 0x00000000 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [347.537477] i915 0000:00:02.0: [drm:wait_panel_status [i915]] Wait complete
<4> [347.586448] i915: probe of 0000:00:02.0 failed with error -512